SPEC2-8MAINTENANCE SPECIFICATIONS EELECTRICALItem UnitModelWorldwide F40BMHD, WHD F40BED, F40BETUSA, Canada F40MH F40ER, F40TRIGNITION SYSTEMIgnition timing Degree(BTDC)5 - 28Charge coil output peakvoltage(G/W-W/G)@ cranking 1* V 193@ cranking 2* V 193@ 1,500 r/min V 194@ 3,500 r/min V 194Pulser coil output peakvoltage(R-W)@ cranking 1* V 6@ cranking 2* V 6@ 1,500 r/min V 18@ 3,500 r/min V 35CDI unit output peak voltage(B/W-O)@ cranking 1* V 151@ cranking 2* V 100@ 1,500 r/min V 123@ 3,500 r/min V 161Spark plug gap mm (in) 0.9 (0.04)Charge coil resistance(W/G-G/W)Ω 660 - 710Pulser coil resistance Ω 300 - 350Ignition coil resistancePrimary Ω 0.17 - 0.25Secondary kΩ 2.7 - 3.7* Cranking 1: Open circuitCranking 2: Related parts are connected.